138 citations · 158 across the 5 of their papers we have counts for
5 papers
Relationship between a matrix model and harmonic oscillator systems
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
A Hermitian matrix model with a Kontsevich-type kinetic term is studied. It was recently discovered that the partition function of this matrix model satisfies the Schrödinger…
Real symmetric -matrix model as Calogero-Moser model
Harald Grosse, Naoyuki Kanomata, Akifumi Sako +1
We study a real symmetric -matrix model whose kinetic term is given by , where is a positive diagonal matrix without degenerate eigenvalues. We show t…
Power-counting theorem for non-local matrix models and renormalisation
Harald Grosse, Raimar Wulkenhaar
Solving the exact renormalisation group equation a la Wilson-Polchinski perturbatively, we derive a power-counting theorem for general matrix models with arbitrarily non-local prop…
Non-commutative U(1) Super-Yang-Mills Theory: Perturbative Self-Energy Corrections
A. A. Bichl, M. Ertl, A. Gerhold +6
The quantization of the non-commutative N=1, U(1) super-Yang-Mills action is performed in the superfield formalism. We calculate the one-loop corrections to the self-energy of the…
The Superfield Formalism Applied to the Noncommutative Wess-Zumino Model
A. A. Bichl, J. M. Grimstrup, H. Grosse +3
We introduce the notion of superoperators on noncommutative R^4 and re-investigate in the framework of superfields the noncommutative Wess-Zumino model as a quantum field theory. I…